package lab04.test01;

public class HelloWorldThread extends Thread {
    @Override
    public void run() {
        //每隔1秒向控制台输出“hello，world！”
        while (true) {
            try {
                Thread.sleep(1000);

            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            System.out.println("Hello,World");
        }

    }
}